IP Library Granted Patent US 12,082,951
Granted Patent B2
US 12,082,951 · App. 18/099,163 · Granted Sep 10, 2024

Sharps container

Inventors: James Burgess (Lake Bluff, IL); Scott Bedoe (McHenry, IL); Hongmeng Tian (Shenzhen, CN)
Assignee: Medine Industries, LP
A61B50/36A61B50/362A61B50/37A61B2050/005A61B2050/375
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Quick Facts
Patent No.
US 12,082,951
App. No.
18/099,163
Granted
Sep 10, 2024
Kind
B2
Abstract

A container for disposal of medical waste is provided that comprises a receptacle with an open top. A lid is attached to the receptacle to cover the open top of the receptacle. The lid has an elongated opening sized to permit the introduction of medical waste into the receptacle. A closure flap is connected to the lid to selectively close the lid opening. The closure flap is movable between an open position, a closed position, and a locked position. The closure flap is attached to the lid by axial hubs that extend from each side of the closure flap through openings in the side walls of the lid. Covers attached to the outside of the side wall of the lid and engaged with the closure flap axial hub. The container may also include a locking external cabinet that encloses the receptacle and can be mounted to a wall.

Claims (25)

1. A container for disposal of medical waste comprising:

a cabinet comprising a first wall; and

a disposable container positioned within the cabinet, the disposable container comprising:

a receptacle having an open top, a bottom wall and a side wall;

a lid attached to the receptacle, the lid comprising an opening sized to permit the introduction of medical waste into the receptacle and a side wall; and

a closure flap movable between an open position and a closed position, the closure flap comprising an axial hub extending from the closure flap through an opening in the lid side wall;

wherein the cabinet first wall covers the closure flap axial hub; and

wherein the cabinet first wall comprises a side wall and the container lid comprises a top wall, and wherein an upper edge of the cabinet side wall is coplanar with the disposable container lid top wall.

2. The container of claim 1 wherein the cabinet further comprises a front wall, the front wall comprising a sloped portion angled such that a top end of the sloped portion aligns with an upper portion of the disposable container lid closure flap when the closure flap is in a closed and locked position.

3. The container of claim 2 wherein a bottom end of the sloped portion aligns below the upper portion of the closure flap when the closure flap is in an open position.

4. The container of claim 2 wherein a front portion of the lid side wall comprises a sloped portion that extends parallel to the cabinet front wall sloped portion.

5. The container of claim 1 wherein the disposable container lid comprises a shelf that is positioned below the closure flap axial hub.

6. The container of claim 5 wherein the shelf provides a deck upon which the closure flap rests when in the closure flap is in the open position.

7. The container of claim 1 wherein the disposable container lid top wall is planar.

8. The container of claim 1 wherein the disposable container lid top wall comprises an exterior rib.

9. The container of claim 8 wherein the exterior rib increases the structural rigidity of the lid top wall.

10. The container of claim 8 wherein the rib forms a circular pattern.

11. The container of claim 1 wherein the disposable container lid top wall comprises a plurality of ribs.

12. The container of claim 11 wherein the plurality of ribs form a cross-hatch pattern.

13. The container of claim 1 wherein the disposable container lid comprises a skirt extending from a base of the disposable container lid side wall.

14. The container of claim 13 wherein the disposable container lid comprises a side wall rib extending from the disposable container lid side wall.

15. The container of claim 14 wherein the side wall rib bridges a gap between the lid side wall and the lid skirt.

16. The container of claim 15 wherein the side wall rib provides additional structural integrity to the lid.

17. The container of claim 1 wherein the disposable container lid top wall comprises an interior downward projection.

18. The container of claim 17 wherein a portion of the disposable container closure flap rests against the interior downward projection when the closure flap is in a locked position.

Assignments (6)
PATENT SECURITY AGREEMENT Recorded May 28, 2026
From: MEDLINE INDUSTRIES, LP
To: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS NOTES COLLATERAL AGENT
Reel/Frame 075643/0462 →
PATENT SECURITY AGREEMENT Recorded Jan 12, 2026
From: MEDLINE INDUSTRIES, LP F/K/A/ MEDLINE INDUSTRIES, INC.
To: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Reel/Frame 074331/0430 →
PATENT SECURITY AGREEMENT Recorded Jun 20, 2025
From: MEDLINE INDUSTRIES, LP
To: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS NOTES COLLATERAL AGENT
Reel/Frame 071672/0100 →
SECURITY INTEREST Recorded Apr 2, 2024
From: MEDLINE INDUSTRIES, LP
To: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS NOTES COLLATERAL AGENT
Reel/Frame 066971/0808 →
CHANGE OF NAME Recorded Jan 23, 2023
From: MEDLINE INDUSTRIES, INC.
To: MEDLINE INDUSTRIES, LP
Reel/Frame 062459/0184 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 20, 2023
From: BURGESS, JAMES; BEDOE, SCOTT; TIAN, HONGMENG
To: MEDLINE INDUSTRIES, INC.
Reel/Frame 062432/0021 →
Continuity (4)
Continuation 16845842 · Apr 10, 2020
Continuation 16436920 · Jun 11, 2019
Continuation 14921586 · Oct 23, 2015
Related Publication 20230149110A1 · May 18, 2023